Basic information
- CAS
13445-49-3- Standard SMILES
O=S(=O)(O)OOS(=O)(=O)O- InChIKey
JRKICGRDRMAZLK-UHFFFAOYSA-N- Molecular formula
- H2O8S2
- Average molar mass
- 194.15 g/mol
- Monoisotopic mass
- 193.91910902
Overview
Peroxydisulfuric acid is a sulfur oxoacid. It is a conjugate acid of a peroxydisulfate.
Names & identifiers
- Preferred name
- Peroxydisulfuric acid
- IUPAC
- sulfooxy hydrogen sulfate
Names & synonyms
Peroxydisulfuric acidPeroxodisulfuric acid13445-49-3Caswell No. 645UNII-2RQ1860626EPA Pesticide Chemical Code 063601PERVITOXCHEBI:292682RQ1860626H2S2O8DTXSID00894926mu-peroxido-bis(hydroxidodioxidosulfur)
Show more names
[(HO)S(O)2OOS(O)2(OH)]PERSULFURIC ACID (((HO)S(O)2)2O2)((HO)S(O)2OOS(O)2(OH))RefChem:171831DTXCID501324484sulfooxy hydrogen sulfatePeroxydisulfuric acid (((HO)S(O)2)2O2)CHEMBL1208163
Database identifiers
- CAS
13445-49-3- PubChem CID
- 24413
- DTXSID
DTXSID00894926- ChEMBL
CHEMBL1208163- ChEBI
CHEBI:29268- UNII
- 2RQ1860626
- Nikkaji
- J96.367D
Properties
Computed structural properties
- XLogP
- -1.7
- Topological polar surface area
- 144 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 8
- Rotatable bonds
- 3
- Heavy atoms
- 10
- Formal charge
- 0
- Complexity
- 232
Experimental & physicochemical properties
SpringerMaterials PropertiesDensity
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Hazard information
Regulatory InformationPMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationPeroxydisulfuric acid ([(HO)S(O)2]2O2): INACTIVE
Related reactions
2 records
Compound notes
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